package com.briup.workspace;
class Animal{

}
interface UserService{

}
enum Color{
    RED,
    GREEN,
    BLUE
}
public class Test {
    public static int setBit1(int num,int n)
    {
        return 1;
    }
    public static void main(String[] args) {
        String name="zhangsan";
        String userName="zhangsan";
        final int NUM_MAX=10000;
    }
}
